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20 questions and an answer page, sized for A4.

Compound interest

Year 9 · Money · 20 questions

Name
Date
  1. 1.
    $2500 is invested at 10% per year, compounded yearly, for 5 years. What is it worth at the end? Give cents.
  2. 2.
    $10000 is invested at 6% per year, compounded yearly, for 5 years. What is it worth at the end? Give cents.
  3. 3.
    $4000 is invested at 8% per year, compounded yearly, for 2 years. What is it worth at the end? Give cents.
  4. 4.
    $5000 is invested at 4% per year, compounded yearly, for 2 years. What is it worth at the end? Give cents.
  5. 5.
    $2500 is invested at 3% per year, compounded yearly, for 1 year. What is it worth at the end? Give cents.
  6. 6.
    $2500 is invested at 4% per year, compounded yearly, for 2 years. What is it worth at the end? Give cents.
  7. 7.
    $5000 is invested at 5% per year, compounded yearly, for 3 years. What is it worth at the end? Give cents.
  8. 8.
    $5000 is invested at 8% per year, compounded yearly, for 1 year. What is it worth at the end? Give cents.
  9. 9.
    $2000 is invested at 5% per year, compounded yearly, for 2 years. What is it worth at the end? Give cents.
  10. 10.
    $1000 is invested at 6% per year, compounded yearly, for 1 year. What is it worth at the end? Give cents.
  11. 11.
    $10000 is invested at 4% per year, compounded yearly, for 5 years. What is it worth at the end? Give cents.
  12. 12.
    $4000 is invested at 5% per year, compounded yearly, for 1 year. What is it worth at the end? Give cents.
  13. 13.
    $2000 is invested at 4% per year, compounded yearly, for 1 year. What is it worth at the end? Give cents.
  14. 14.
    $500 is invested at 2% per year, compounded yearly, for 3 years. What is it worth at the end? Give cents.
  15. 15.
    $5000 is invested at 2% per year, compounded yearly, for 3 years. What is it worth at the end? Give cents.
  16. 16.
    $500 is invested at 4% per year, compounded yearly, for 5 years. What is it worth at the end? Give cents.
  17. 17.
    $500 is invested at 4% per year, compounded yearly, for 4 years. What is it worth at the end? Give cents.
  18. 18.
    $500 is invested at 6% per year, compounded yearly, for 2 years. What is it worth at the end? Give cents.
  19. 19.
    $1000 is invested at 6% per year, compounded yearly, for 5 years. What is it worth at the end? Give cents.
  20. 20.
    $4000 is invested at 3% per year, compounded yearly, for 3 years. What is it worth at the end? Give cents.

Free maths worksheets and practice: rocketdigits.com/learn/compound-interest

Answers: Compound interest

  1. 4026.28
  2. 13382.26
  3. 4665.60
  4. 5408.00
  5. 2575.00
  6. 2704.00
  7. 5788.13
  8. 5400.00
  9. 2205.00
  10. 1060.00
  11. 12166.53
  12. 4200.00
  13. 2080.00
  14. 530.60
  15. 5306.04
  16. 608.33
  17. 584.93
  18. 561.80
  19. 1338.23
  20. 4370.91

Free maths worksheets and practice: rocketdigits.com/learn/compound-interest

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